package com.zhangfb95.crosschain.infra.util;

import java.util.UUID;

/**
 * uuid工具类
 *
 * @author zhangfubing
 * @since 2020/2/24
 */
public final class UuidUtil {

    private UuidUtil() {
        throw new UnsupportedOperationException();
    }

    public static String uuid() {
        return UUID.randomUUID().toString().replace("-", "").toLowerCase();
    }
}
